<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>user add</title>
</head>
<body>
<form action="/user/doSave" method="post">
    <input type="hidden" name="id" value="#(id ??)">
    用户名： <input type="text" name="name"> <br/>
    年龄： <input type="number" name="age"> <br/>
    <input type="submit" value="添加用户">
</form>
</body>
</html>